section{
	width: 1250px;
	height: 720px;
	margin: 0 auto;
}
.header{
	width: 1250px;
	height: 70px;
	border-bottom: 1px solid #b7bbc0;
	
}
.logo{
	float: left;
}
.logo img{
	width: 250px;
	height: 64px;
}
.nav{
	width: 500px;
	height: 35px;
	padding-top: 10px;
	margin-left: 350px;
}
.nav a{
	text-decoration: none;
	color: #303030;
}
.nav li{
	float: left;
	display: inline;
	margin-left: 30px;
}
.left{
	width: 790px;
	height: 580px;
	float: left;
	margin-top: 67px;
}
.title{
	width: 700px;
	height: 45px;
	font-size: 34px;
}
.time{
	width: 450px;
	height: 28px;
	margin-top: 18px;
	font-size: 17px;
	color: #71869a;
}
.tv{
	width: 788px;
	height: 446px;
	margin-top: 44px;
}
.tv video{
	width: 788px;
	height: 446px;
}
.right{
	width: 400px;
	height: 606px;
	float: right;
	margin-top: 50px;
}
.top{
	width: 400px;
	height: 320px;
}
.top img{
	width: 390px;
	height: 320px;
}
.connet{
	width: 100px;
	height: 28px;
	margin-top: 26px;
	font-size: 24px;
}
.l_one{
	width: 145px;
	height: 200px;
	margin-top: 33px;
	float: left;
}
.l_one img{
	width: 140px;
	height: 190px;
}
.r_one{
	width: 100px;
	height: 30px;
	margin-top: 40px;
	float: left;
	margin-left: 16px;
	font-size: 22px;
}
.r_two{
	width: 180px;
	height: 30px;
	margin-top: 32px;
	float: left;
	margin-left: 16px;
	font-size: 17px;
	color: #a4a4a4;
}
.r_three{
	width: 180px;
	height: 30px;
	margin-top: 4px;
	float: left;
	margin-left: 16px;
	font-size: 17px;
	color: #a4a4a4;
}
